An installer has 109 strap hangers in the truck. On a job, 45 straps are used on hot water supply lines and 33 on return lines. The installer also uses 12 straps on an electrical conduit that carries wires to the furnace. Find the number of straps that are left in the truck.
Fill in the blank(s) with the appropriate word(s).
19
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Mudsills used to support shores must be sound and _____.
a. rigid b. smooth c. dense d. flexible
Wilting point occurs at the water potential of________
Fill in the blank(s) with correct word
If 16.2 gallons of fuel are used to drive 435 miles, how many gallons are needed to drive 1,680 miles? Carry the answer to one decimal place.
Fill in the blank(s) with the appropriate word(s).
The problems that President Abraham Lincoln experienced in conducting the Civil War were less harmful than those experienced by Jefferson Davis, president of the Confederacy, partly because the Union
A. had a long-established and fully recognized government. B. had strong political support from Britain and France. C. held firm to states' rights principles. D. was united in the cause of abolitionism. E. had fewer internal political divisions.